We can also identify blocking and active sessions. In this tip, i’m going to present you a custom data collection mechanism that you can very easily setup to monitor what’s going on in one or a set of instances, using the power. In my other post i share a simple sql script that logs sp_who2 results into a temporary table, allowing you to filter and sort sessions in sql for review.
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Like the [sql_text] column, it’s. Usually, dbas use sp_who, and sp_who2 system stored procedures to view the current sessions, users, and processes in a sql instance. The main thread is indicated as spid = and ecid = 0.
Under sql server, is there an easy way to filter the output of sp_who2?
The other subthreads have the same. In this article, we will talk about sp_whoisactive stored procedure and how we can use it to monitor currently running activities in sql server. This happens when sql server has determined that a particular query is going to take a long time. Multiple rows that have the same spid are known as parallel processes.
With parallel processing, subthreads are created for the specific session id. This option introduces a new column called [sql_command], which reflects the outer batch or stored procedure call that was issued by the application or user. Say i wanted to just show rows for a certain database, for example.
